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Astrophysical masers : proceedings of a conference held in Arlington, Virginia, USA ; 9-11 March 1992 / / edited by Andrew W. Clegg, Gerald E. Nedoluha
| Astrophysical masers : proceedings of a conference held in Arlington, Virginia, USA ; 9-11 March 1992 / / edited by Andrew W. Clegg, Gerald E. Nedoluha |
| Edizione | [1st ed. 1993.] |
| Pubbl/distr/stampa | Berlin, Germany : , : Springer, , [1993] |
| Descrizione fisica | 1 online resource (XX, 480 p. 38 illus.) |
| Disciplina | 523.018 |
| Collana | Lecture Notes in Physics |
| Soggetto topico | Masers |
| ISBN | 3-540-47536-2 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The early years of research on astronomical masers -- On the theory of naural masers -- Line profiles in masers: Velocity relaxation -- OH maser polarization -- Coherence and incoherence in astronomical masers -- A model for polarized OH masers -- Submillimeter water masers -- Linear and circular polarization for masers with weak zeeman splittings -- Radiative transfer in three dimensional masers -- A special database for gas-phase compounds studied by microwave spectroscopy and radio astronomy -- Classification and statistical properties of H2O masers -- Observations of new submillimeter maser lines of water and methanol -- The CRL 34-m radio telescope at Kashima — A new strong tool in maser research — and the first results of a 22 GHz H2O maser survey -- Molecular megamasers after ten years -- VLBI observations of the water vapor megamaser in IC10 -- Extragalactic H2O masers -- H2O megamaser variability -- Interstellar masers: Then and now -- Some interesting OH/H2O masers -- High resolution centimeter radio continuum and ammonia maser observations of the W51 region of star formation -- Masers in star-forming regions associated with cold, bright IRAS sources -- CH in translucent molecular clouds -- Ammonia masers in the interstellar medium -- OH masers in star-forming regions: Interpretation of observations -- Excited OH 4.7 GHz masers associated with IRAS far-infrared sources -- The magnetic field of the Milky Way: OH maser Zeeman results -- OH masers and bipolar molecular outflows associated with massive star formation -- H2O maser survey of IRAS sources at high galactic latitude -- Water masers associated with compact molecular clouds and ultracompact Hii regions: The extended sample -- Molecular outflows and H2O masers: What type of connection? -- A shock origin for interstellar H2O masers -- Water maser emission toward ultracompact HII regions -- Interacting H2O masers in star-forming regions -- Origin of water masers in W49N -- VLBI observations of the H2O supermaser outburst in the orion nebula -- The Zeeman effect or linear birefringence? — VLA polarimetric spectral line observations of H2O masers -- The Arcetri methanol VLBI receiver -- A study of methanol masers at 36 and 44 GHz and 48 GHz thermal emission around them -- Methanol masers in the southern Galaxy -- Interstellar methanol masers -- Synthesis images of 6.7-GHz methanol masers -- Production of 12.2 GHz CH3OH masers — Preliminary results of an excitation study -- Interferometric observations of 95 GHz methanol masers -- On the classification and list of transitions of methanol masers -- Physical and evolutionary status of G1.6–0.025 giant molecular cloud as revealed by 4?1-3OE methanol weak maser -- The proper motions of the H2O masers near W3(OH) -- Kinematic studies of ultracompact HII region/molecular cloud interfaces -- Space VLBI and the masers -- Preliminary results from a study of the proper motion of water vapor masers in cepheus A -- High- and low-velocity maser features -- Proper motions of OH masers in W75N -- Proper motion studies of H2O masers -- Interstellar scattering of maser radiation -- A VLBI survey of interstellar broadening of galactic OH masers -- Angular wander measurements of maser clusters -- The polarized water maser source in orion -- Variations of optical and water maser emission from long period variables -- An H2O flare in W49N -- Time-variable OH emission from S269 -- Variations in polarization of IRAS 19566+3423 at the 1612 MHZ OH line from 1987 to 1992 -- Theory of fluctuations in unsaturated masers -- Long-term observations of outbursts and variability of the W49N water masers -- Water maser and optical variability for V778 CYG and EU and 1987–1991 -- Search for rapid variations in OH and H2O masers -- Water maser bursts in W49M (1989–92) -- Radiative instabilities in astrophysical masers -- A monitoring program of interstellar OH and H2O masers -- Water maser monitoring of IRAS 16293-2422 -- Recent studies of circumstellar masers -- Observations of maser RRLs from the star MWC 349A -- The color mimics of OH / IR stars -- The masers of GY Aql -- OH/IR stars and the Galactic Centre distance -- OH maser emission from F- and G-type supergiant stars -- OH masers in the circumstellar shell of the GIa supergiant AFGL 2343 -- Circumstellar OH masers -- Pumping of main line masers in type I Miras -- Unusual OH radio emission in Mira (o CET) -- VLBI spectral line polarization observations of the OH masers in the supergiant IRC+10420 -- To mase or not to mase? Polarimetry of OH/IR stars -- Evidence for competitive gain in OH transitions observed in circumstellar shells -- Distance measurements of OH-IR sources -- Further evidence for the photoproduction mechanism of the OH maser formation -- Monte Carlo models of 1612 MHz OH masers in circumstellar shells -- Properties of OH/IR stars in the galactic centre -- The excitation of vibrationally excited H2O masers -- The 22 GHz water maser of RX Bootis -- The water maser properties of the arecibo sample of OH/IR stars -- The evolution of water maser spectra in M type stars -- Circumstellar water masers -- Recent wort: On SiO masers at the Centro Astronómico de Yebes -- SiO masers in VY CMa : Detection of maser emission in the v=4 state -- Recent VLBI observations of SiO masers -- 86 GHz survey of IRAS point sources: 156 SiO, v=1, J=2?1 maser sources -- Modeling SiO maser emission from late-type stars -- The results of knife (Japanese MM-VLBI) on SiO masers -- SiO maser emission and the intrinsic properties of MIRA variables -- Molecular catastrophes and circumstellar SiO masers -- Natural lasers and masers in the solar system -- The OH radio emission of comet Levy 1990 XX -- Astrophysical masers from a historical perspective. |
| Record Nr. | UNINA-9910257432803321 |
| Berlin, Germany : , : Springer, , [1993] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Astrophysical masers : proceedings of a conference held in Arlington, Virginia, USA ; 9-11 March 1992 / / edited by Andrew W. Clegg, Gerald E. Nedoluha
| Astrophysical masers : proceedings of a conference held in Arlington, Virginia, USA ; 9-11 March 1992 / / edited by Andrew W. Clegg, Gerald E. Nedoluha |
| Edizione | [1st ed. 1993.] |
| Pubbl/distr/stampa | Berlin, Germany : , : Springer, , [1993] |
| Descrizione fisica | 1 online resource (XX, 480 p. 38 illus.) |
| Disciplina | 523.018 |
| Collana | Lecture Notes in Physics |
| Soggetto topico | Masers |
| ISBN | 3-540-47536-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The early years of research on astronomical masers -- On the theory of naural masers -- Line profiles in masers: Velocity relaxation -- OH maser polarization -- Coherence and incoherence in astronomical masers -- A model for polarized OH masers -- Submillimeter water masers -- Linear and circular polarization for masers with weak zeeman splittings -- Radiative transfer in three dimensional masers -- A special database for gas-phase compounds studied by microwave spectroscopy and radio astronomy -- Classification and statistical properties of H2O masers -- Observations of new submillimeter maser lines of water and methanol -- The CRL 34-m radio telescope at Kashima — A new strong tool in maser research — and the first results of a 22 GHz H2O maser survey -- Molecular megamasers after ten years -- VLBI observations of the water vapor megamaser in IC10 -- Extragalactic H2O masers -- H2O megamaser variability -- Interstellar masers: Then and now -- Some interesting OH/H2O masers -- High resolution centimeter radio continuum and ammonia maser observations of the W51 region of star formation -- Masers in star-forming regions associated with cold, bright IRAS sources -- CH in translucent molecular clouds -- Ammonia masers in the interstellar medium -- OH masers in star-forming regions: Interpretation of observations -- Excited OH 4.7 GHz masers associated with IRAS far-infrared sources -- The magnetic field of the Milky Way: OH maser Zeeman results -- OH masers and bipolar molecular outflows associated with massive star formation -- H2O maser survey of IRAS sources at high galactic latitude -- Water masers associated with compact molecular clouds and ultracompact Hii regions: The extended sample -- Molecular outflows and H2O masers: What type of connection? -- A shock origin for interstellar H2O masers -- Water maser emission toward ultracompact HII regions -- Interacting H2O masers in star-forming regions -- Origin of water masers in W49N -- VLBI observations of the H2O supermaser outburst in the orion nebula -- The Zeeman effect or linear birefringence? — VLA polarimetric spectral line observations of H2O masers -- The Arcetri methanol VLBI receiver -- A study of methanol masers at 36 and 44 GHz and 48 GHz thermal emission around them -- Methanol masers in the southern Galaxy -- Interstellar methanol masers -- Synthesis images of 6.7-GHz methanol masers -- Production of 12.2 GHz CH3OH masers — Preliminary results of an excitation study -- Interferometric observations of 95 GHz methanol masers -- On the classification and list of transitions of methanol masers -- Physical and evolutionary status of G1.6–0.025 giant molecular cloud as revealed by 4?1-3OE methanol weak maser -- The proper motions of the H2O masers near W3(OH) -- Kinematic studies of ultracompact HII region/molecular cloud interfaces -- Space VLBI and the masers -- Preliminary results from a study of the proper motion of water vapor masers in cepheus A -- High- and low-velocity maser features -- Proper motions of OH masers in W75N -- Proper motion studies of H2O masers -- Interstellar scattering of maser radiation -- A VLBI survey of interstellar broadening of galactic OH masers -- Angular wander measurements of maser clusters -- The polarized water maser source in orion -- Variations of optical and water maser emission from long period variables -- An H2O flare in W49N -- Time-variable OH emission from S269 -- Variations in polarization of IRAS 19566+3423 at the 1612 MHZ OH line from 1987 to 1992 -- Theory of fluctuations in unsaturated masers -- Long-term observations of outbursts and variability of the W49N water masers -- Water maser and optical variability for V778 CYG and EU and 1987–1991 -- Search for rapid variations in OH and H2O masers -- Water maser bursts in W49M (1989–92) -- Radiative instabilities in astrophysical masers -- A monitoring program of interstellar OH and H2O masers -- Water maser monitoring of IRAS 16293-2422 -- Recent studies of circumstellar masers -- Observations of maser RRLs from the star MWC 349A -- The color mimics of OH / IR stars -- The masers of GY Aql -- OH/IR stars and the Galactic Centre distance -- OH maser emission from F- and G-type supergiant stars -- OH masers in the circumstellar shell of the GIa supergiant AFGL 2343 -- Circumstellar OH masers -- Pumping of main line masers in type I Miras -- Unusual OH radio emission in Mira (o CET) -- VLBI spectral line polarization observations of the OH masers in the supergiant IRC+10420 -- To mase or not to mase? Polarimetry of OH/IR stars -- Evidence for competitive gain in OH transitions observed in circumstellar shells -- Distance measurements of OH-IR sources -- Further evidence for the photoproduction mechanism of the OH maser formation -- Monte Carlo models of 1612 MHz OH masers in circumstellar shells -- Properties of OH/IR stars in the galactic centre -- The excitation of vibrationally excited H2O masers -- The 22 GHz water maser of RX Bootis -- The water maser properties of the arecibo sample of OH/IR stars -- The evolution of water maser spectra in M type stars -- Circumstellar water masers -- Recent wort: On SiO masers at the Centro Astronómico de Yebes -- SiO masers in VY CMa : Detection of maser emission in the v=4 state -- Recent VLBI observations of SiO masers -- 86 GHz survey of IRAS point sources: 156 SiO, v=1, J=2?1 maser sources -- Modeling SiO maser emission from late-type stars -- The results of knife (Japanese MM-VLBI) on SiO masers -- SiO maser emission and the intrinsic properties of MIRA variables -- Molecular catastrophes and circumstellar SiO masers -- Natural lasers and masers in the solar system -- The OH radio emission of comet Levy 1990 XX -- Astrophysical masers from a historical perspective. |
| Record Nr. | UNISA-996466721803316 |
| Berlin, Germany : , : Springer, , [1993] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||